{"product_id":"rc-aluminum-alloy-25t-servo-arm-46mm-5-hole-swing-arm","title":"RC Aluminum Alloy 25T Servo Arm 46mm 5-Hole Swing Arm","description":"\n\u003ch2\u003eUpgrade Your RC Car Steering with a Heavy-Duty Aluminum Servo Arm\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eP3 Aluminum Alloy 25T Steering Servo Arm\u003c\/strong\u003e is a precision-engineered replacement and upgrade servo arm designed for RC enthusiasts who demand reliable, accurate steering control. Measuring \u003cstrong\u003e46mm in length\u003c\/strong\u003e with a \u003cstrong\u003e5-hole design\u003c\/strong\u003e, this swing arm offers versatile linkage positioning for a wide range of RC car builds and modification setups. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Aluminum Alloy Construction:\u003c\/strong\u003e Built from high-grade aluminum alloy for superior wear resistance, corrosion resistance, and long-lasting performance — a major step up from plastic factory arms.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5-Hole Design with Multiple Spacing Options:\u003c\/strong\u003e Five precisely spaced holes at 12mm \/ 18mm \/ 23.5mm \/ 28.5mm \/ 34.2mm give you full flexibility over linkage positioning and steering geometry adjustments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e25T Spline Compatibility:\u003c\/strong\u003e Designed to fit standard 25-tooth (25T) servo splines for secure, slip-free engagement with your servo output shaft.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eM3 Precision Mounting Holes:\u003c\/strong\u003e M3-standard holes ensure a stable, rattle-free installation that keeps your steering crisp and consistent.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide RC Vehicle Compatibility:\u003c\/strong\u003e Ideal for SCX10, crawler builds, touring cars, and other popular RC platforms requiring servo arm upgrades.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMultiple Color Options:\u003c\/strong\u003e Available in Blue, Red, Black, and Gray to match your RC build's aesthetic.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEasy to Install:\u003c\/strong\u003e Straightforward drop-in fitment — no special tools required beyond standard RC maintenance equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAluminum Alloy\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTotal Length\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e46mm (1.81 in)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNumber of Holes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHole Spacing\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12mm \/ 18mm \/ 23.5mm \/ 28.5mm \/ 34.2mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSpline Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25T (25-Tooth)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAvailable Colors\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBlue, Red, Black, Gray\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMounting Holes\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eM3\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecommended Age\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e14+\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eMade in Mainland China\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × Aluminum Alloy 25T Steering Servo Arm (46mm, 5-Hole)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to screen calibration differences, actual color may vary slightly from product images. Please allow ±1–2mm tolerance due to manual measurement.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eRelated Products You May Like\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/bu-29mm-sinking-minnow-jerkbait-fishing-lure-bass-trout-pike\"\u003eB\u0026amp;U 29mm Sinking Minnow Jerkbait Lure – Bass Trout Pike\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/ancient-nutrition-multi-collagen-advanced-muscle-60-capsules\"\u003eAncient Nutrition Multi Collagen Advanced Muscle 60 Capsules\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.osha.gov\/personal-protective-equipment\" target=\"_blank\" rel=\"noopener\"\u003eOSHA on personal protective equipment\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What servo spline type does this RC steering servo arm fit?\u003c\/h4\u003e\n\u003cp\u003eA: This aluminum alloy servo arm is designed for \u003cstrong\u003e25T (25-tooth) spline\u003c\/strong\u003e servos, which is one of the most common spline standards used in RC cars. Always verify your servo's spline count before ordering to ensure compatibility.\u003c\/p\u003e\n\u003ch4\u003eQ: Is this servo arm compatible with the Axial SCX10?\u003c\/h4\u003e\n\u003cp\u003eA: Yes — the 25T aluminum alloy steering servo arm is specifically noted as compatible with the \u003cstrong\u003eAxial SCX10\u003c\/strong\u003e and similar RC crawler platforms. Its M3 mounting holes and 5-hole layout make it a great upgrade or replacement for stock servo arms on many popular RC builds.\u003c\/p\u003e\n\u003ch4\u003eQ: What are the advantages of an aluminum alloy servo arm over a plastic one?\u003c\/h4\u003e\n\u003cp\u003eA: Aluminum alloy servo arms offer significantly greater \u003cstrong\u003erigidity, wear resistance, and durability\u003c\/strong\u003e compared to standard plastic servo arms. They are less likely to flex under high-torque servo loads, which translates to more precise and responsive steering control for your RC vehicle.\u003c\/p\u003e\n\u003ch4\u003eQ: Can I use this servo arm for an RC build other than crawlers?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. As long as your servo uses a \u003cstrong\u003e25T spline\u003c\/strong\u003e, this arm can be used in a variety of RC applications including touring cars, buggies, and other off-road RC platforms that require a 46mm throw servo arm.\u003c\/p\u003e\n\u003c!-- production-packaging-notice --\u003e\n\u003ch3\u003eProduction \u0026amp; Packaging Notice\u003c\/h3\u003e\n\u003cp\u003eTo maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What servo spline type does this RC steering servo arm fit?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This aluminum alloy servo arm is designed for 25T (25-tooth) spline servos, which is one of the most common spline standards used in RC cars. 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